10 More Discussions You Might Find Interesting
1. Shell Programming and Scripting
I have a large file that I need to print certain sections out of.
file.txt
/alpha/beta/delta/gamma/425/590/USC00015420.blah.lt.0.01.str:USC00015420Y2017M10BLALT.01 12 13 14 -9 1 -9 -9 -9 -9 -9 1 2 3 4 5 -9 -9
I need to print the "USC00015420" and... (5 Replies)
Discussion started by: ncwxpanther
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2. Shell Programming and Scripting
There is an usual ifconfig output
vlan30 Link encap:Ethernet HWaddr
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inet6 addr: 2407:4c00:0:1:aaff::1/64 Scope:Global
inet6 addr: fe80::224:e8ff:fe6b:cc4f/64 Scope:Link
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3. Shell Programming and Scripting
Can you please help me with this ....
Input File
share "FTPTransfer" "/v31_fs01/root/FTP-Transfer" umask=022 maxusr=4294967295 netbios=NJ09FIL530
share "Test" "/v31_fs01/root/Test" umask=022 maxusr=4294967295 netbios=NJ09FIL530
share "ENR California" "/v31_fs01/root/ENR California"... (14 Replies)
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4. Shell Programming and Scripting
How do I use multiple field separators in awk?
I know that if I use awk -F"", both a and b will be field separators. But what if I need two field separators that both are longer than one letter?
If I want the field separators to be "ab" and "cd", I will not be able to use awk -F"". The ... (2 Replies)
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5. UNIX for Dummies Questions & Answers
I have files such as
n02-z30-dsr65-terr0.25-dc0.008-16x12drw-run1.cmd
I am wondering if it is possible to define two field separators "-" and "."
for these strings so that $7 is run1. (5 Replies)
Discussion started by: kristinu
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6. Shell Programming and Scripting
I've two files with data like below:
file1.txt:
AAA,Apples,123
BBB,Bananas,124
CCC,Carrot,125
file2.txt:
Store1|AAA|123|11
Store2|BBB|124|23
Store3|CCC|125|57
Store4|DDD|126|38
So,the field separator in file1.txt is a comma and in file2.txt,it is |
Now,the output should be... (2 Replies)
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Hi Guys,
I have small dilemma which I could do with a little help solving . I currently have text HDD S.M.A.R.T report which I have pasted below:
smartctl 5.39 2008-10-24 22:33 (openSUSE RPM)
Copyright (C) 2002-8 by Bruce Allen, http://smartmontools.sourceforge.net
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8. Shell Programming and Scripting
I need to print the second field of a file, taking spaces, tab and = as field separators.
; for 16-bit app support
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CMCDLLNAME32=mapi32.dll
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9. UNIX for Dummies Questions & Answers
How do I deal with extracting a portion of a record when multiple field separators are involved.
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Mike Harrington;(555) 555-5555:250:100:175
Christian Dobbins;(555) 555-2358:155:90:201
Susan Dalsass;(555) 555-6279:250:60:50
Archie McNichol;(555) 555-1348:250:100:175
Jody... (3 Replies)
Discussion started by: doubleminus
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10. Shell Programming and Scripting
I saw a couple of posts here referencing how to handle more than one input field separator in awk. I figured I would share how I (just!) figured out how to turn this line in a logfile:
90000000000000000000010001 name... (4 Replies)
Discussion started by: kinksville
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textutil::tabify(n) Text and string utilities, macro processing textutil::tabify(n)
__________________________________________________________________________________________________________________________________________________
NAME
textutil::tabify - Procedures to (un)tabify strings
SYNOPSIS
package require Tcl 8.2
package require textutil::tabify ?0.7?
::textutil::tabify::tabify string ?num?
::textutil::tabify::tabify2 string ?num?
::textutil::tabify::untabify string ?num?
::textutil::tabify::untabify2 string ?num?
_________________________________________________________________
DESCRIPTION
The package textutil::tabify provides commands that convert between tabulation and ordinary whitespace in strings.
The complete set of procedures is described below.
::textutil::tabify::tabify string ?num?
Tabify the string by replacing any substring of num space chars by a tabulation and return the result as a new string. num defaults
to 8.
::textutil::tabify::tabify2 string ?num?
Similar to ::textutil::tabify this command tabifies the string and returns the result as a new string. A different algorithm is used
however. Instead of replacing any substring of num spaces this command works more like an editor. num defaults to 8.
Each line of the text in string is treated as if there are tabstops every num columns. Only sequences of space characters containing
more than one space character and found immediately before a tabstop are replaced with tabs.
::textutil::tabify::untabify string ?num?
Untabify the string by replacing any tabulation char by a substring of num space chars and return the result as a new string. num
defaults to 8.
::textutil::tabify::untabify2 string ?num?
Untabify the string by replacing any tabulation char by a substring of at most num space chars and return the result as a new
string. Unlike textutil::tabify::untabify each tab is not replaced by a fixed number of space characters. The command overlays each
line in the string with tabstops every num columns instead and replaces tabs with just enough space characters to reach the next
tabstop. This is the complement of the actions taken by ::textutil::tabify::tabify2. num defaults to 8.
There is one asymmetry though: A tab can be replaced with a single space, but not the other way around.
BUGS, IDEAS, FEEDBACK
This document, and the package it describes, will undoubtedly contain bugs and other problems. Please report such in the category textutil
of the Tcllib SF Trackers [http://sourceforge.net/tracker/?group_id=12883]. Please also report any ideas for enhancements you may have for
either package and/or documentation.
SEE ALSO
regexp(n), split(n), string(n)
KEYWORDS
formatting, string, tabstops
CATEGORY
Text processing
textutil 0.7 textutil::tabify(n)